二叉树的小程序 没事做，写了个二叉树的小程序，供初学者看看#includeusing namespace std;#define defeated NULLstruct Tree{ char ele; Tree *lchild; Tree *rchild;};Tree *create(){ char ch; cin>>ch; if(ch=='#') { return NULL; c++ 教科书实验 2024-05-15 45 点赞 0 评论 68 浏览
